package com.cckp.utils;

import java.util.LinkedList;
import java.util.List;
import java.util.Queue;

/**
 * @author lijiasheng2  2021/10/29.
 */
public class SpilterUtils {

    public static void main(String[] args) {
        System.out.println(null==null);
        int i = -3 >>> 1;
        System.out.println(i);
        System.out.println(Integer.toBinaryString(-3));
        System.out.println(Integer.toBinaryString(-3>>>3));
        System.out.println(Integer.toBinaryString(-3>>2));
        Queue que = new LinkedList();
        Object poll = que.poll();
        int n=-3;
        while(n!=0){

        }
    }
}
